Electric chassis vehicle

The invention relates to the technical field of chassis trucks, in particular to an electric chassis truck which comprises a bottom plate, a plurality of rollers rotationally arranged on the bottom side of the bottom plate and a bearing plate slidably arranged on the upper side face of the bottom plate, and a driving assembly used for driving the bearing plate to slide is arranged on the bottom plate; a supporting seat is fixedly arranged on the base, the driving assembly comprises a driving motor fixedly arranged on the supporting seat and a driving screw rod coaxially and fixedly connected with an output shaft of the driving motor, and a threaded through hole allowing the driving screw rod to be screwed in and penetrating is formed in the bearing plate; according to the invention, due to the installation of the driving assembly, the driving motor can be started to drive the driving screw rod to rotate synchronously, and then the bearing plate is driven to slide back and forth along the length direction of t